ES2798084T3 - Disposición de sensor de dilatación-FBG soldable - Google Patents
Disposición de sensor de dilatación-FBG soldable Download PDFInfo
- Publication number
- ES2798084T3 ES2798084T3 ES17780988T ES17780988T ES2798084T3 ES 2798084 T3 ES2798084 T3 ES 2798084T3 ES 17780988 T ES17780988 T ES 17780988T ES 17780988 T ES17780988 T ES 17780988T ES 2798084 T3 ES2798084 T3 ES 2798084T3
- Authority
- ES
- Spain
- Prior art keywords
- sensor
- fbg
- expansion
- optical fiber
- protective cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 34
- 239000013307 optical fiber Substances 0.000 claims abstract description 28
- 238000005259 measurement Methods 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 239000011796 hollow space material Substances 0.000 claims abstract description 8
- 230000003287 optical effect Effects 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- 238000013016 damping Methods 0.000 claims abstract description 3
- 230000010355 oscillation Effects 0.000 claims abstract description 3
- 239000003822 epoxy resin Substances 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
- 230000010339 dilation Effects 0.000 claims 2
- 238000011161 development Methods 0.000 description 8
- 230000018109 developmental process Effects 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003698 laser cutting Methods 0.000 description 2
- 230000010358 mechanical oscillation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007572 expansion measurement Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
- G01B11/18—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge using photoelastic elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
- G01B11/165—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge by means of a grating deformed by the object
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/353—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre
- G01D5/35306—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using an interferometer arrangement
- G01D5/35309—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using an interferometer arrangement using multiple waves interferometer
- G01D5/35316—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using an interferometer arrangement using multiple waves interferometer using a Bragg gratings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
- G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre
- G01L1/246—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre using integrated gratings, e.g. Bragg gratings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
- G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
- G02B6/02209—Mounting means, e.g. adhesives, casings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Optical Transform (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016014280.4A DE102016014280B4 (de) | 2016-11-30 | 2016-11-30 | Anschweißbare FBG-Dehnungssensoranordnung |
| PCT/DE2017/000225 WO2018099501A1 (de) | 2016-11-30 | 2017-07-24 | ANSCHWEIßBARE FBG-DEHNUNGSSENSORANORDNUNG |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2798084T3 true ES2798084T3 (es) | 2020-12-09 |
Family
ID=60042926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES17780988T Active ES2798084T3 (es) | 2016-11-30 | 2017-07-24 | Disposición de sensor de dilatación-FBG soldable |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US10584959B2 (de) |
| EP (1) | EP3465077B1 (de) |
| JP (1) | JP6771100B2 (de) |
| KR (1) | KR102185148B1 (de) |
| CN (1) | CN109997012B (de) |
| BR (1) | BR112019000308B1 (de) |
| DE (1) | DE102016014280B4 (de) |
| DK (1) | DK3465077T3 (de) |
| ES (1) | ES2798084T3 (de) |
| PT (1) | PT3465077T (de) |
| WO (1) | WO2018099501A1 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10771159B2 (en) * | 2014-07-31 | 2020-09-08 | iSenseClound, Inc. | Fiber optic patch and voltage conditioning |
| GB201700573D0 (en) * | 2017-01-12 | 2017-03-01 | City Univ Of London | Optical monitoring system |
| CN111103050B (zh) * | 2019-12-26 | 2021-04-02 | 武汉理工大学 | 基于聚合物的光纤光栅振动传感器 |
| CN111964603A (zh) * | 2020-09-15 | 2020-11-20 | 中北大学 | 一种基于光杠杆的光纤布拉格光栅应变传感器的标定方法 |
| CN113218319B (zh) * | 2021-05-06 | 2023-06-23 | 桂林理工大学 | 光纤光栅应变传感器压拉转换与灵敏度增强装置及其使用方法 |
| RU2771446C1 (ru) * | 2021-07-06 | 2022-05-04 | Акционерное общество "Концерн "Центральный научно-исследовательский институт "Электроприбор" | Чувствительный элемент волоконно-оптического тензометрического датчика для измерения продольного механического натяжения и способ измерения продольного механического натяжения объекта волоконно-оптическим тензометрическим датчиком |
| CN114199156B (zh) * | 2021-12-15 | 2023-08-25 | 桂林航天工业学院 | 一种基于双fbg形状传感器的翼型曲面形状重构方法 |
| KR20230136930A (ko) | 2022-03-21 | 2023-10-04 | 최재욱 | 낚시용 보트 |
| IT202200007103A1 (it) * | 2022-04-11 | 2023-10-11 | Enea Agenzia Naz Per Le Nuove Tecnologie Lenergia E Lo Sviluppo Economico Sostenibile | Procedimento per la realizzazione di una catena di sensori in fibra ottica e catena di sensori in fibra ottica |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2658324C2 (de) | 1976-12-22 | 1982-05-27 | Kraftwerk Union AG, 4330 Mülheim | Verfahren zur Messung von statischen Betriebsbeanspruchungen an Bauteilen des schweren Maschinen- oder Apparatebaues |
| US6768825B2 (en) | 1998-05-06 | 2004-07-27 | Weatherford/Lamb, Inc. | Optical sensor device having creep-resistant optical fiber attachments |
| JP2000028329A (ja) * | 1998-07-13 | 2000-01-28 | Furukawa Electric Co Ltd:The | 歪み検知ユニット |
| GB9824756D0 (en) * | 1998-11-11 | 1999-01-06 | Europ Economic Community | A strain sensor and strain sensing apparatus |
| US6310990B1 (en) * | 2000-03-16 | 2001-10-30 | Cidra Corporation | Tunable optical structure featuring feedback control |
| KR20010080688A (ko) * | 1998-12-04 | 2001-08-22 | 추후제출 | 압축 조정된 브래그 격자 및 레이저 |
| AU2000227912A1 (en) * | 2000-03-06 | 2001-09-17 | Gsl Galli, Schneider And Lehner Ag | Optical fibre device for measuring stresses |
| JP2001296110A (ja) * | 2000-04-17 | 2001-10-26 | Ntt Advanced Technology Corp | 貼り付け型光ファイバセンサ |
| US6668105B2 (en) * | 2000-07-27 | 2003-12-23 | Systems Planning & Analysis, Inc. | Fiber optic strain sensor |
| WO2002046712A1 (en) * | 2000-12-07 | 2002-06-13 | Nanyang Technological University | Fiber optic force sensor |
| US8073293B2 (en) * | 2002-03-18 | 2011-12-06 | Weatherford, Lamb, Inc. | Sensing device having a large diameter D-shaped optical waveguide |
| US7110624B2 (en) * | 2001-12-14 | 2006-09-19 | Evans & Sutherland Computer Corporation | Fiber optic mechanical/thermal tuner and isolator |
| KR100495416B1 (ko) * | 2003-07-24 | 2005-06-16 | 이금석 | 광섬유격자센서용 고정구 |
| DE10335337A1 (de) | 2003-08-01 | 2005-03-24 | Siemens Ag | Sensoranordnung |
| CN2651704Y (zh) * | 2003-11-04 | 2004-10-27 | 刘育梁 | 光纤光栅应变传感器 |
| JP4073896B2 (ja) * | 2004-05-26 | 2008-04-09 | 三菱電機株式会社 | 光ファイバセンサ複合ケーブルと光ファイバ監視システム用ネット |
| CA2601004C (en) * | 2005-03-10 | 2015-12-29 | Commonwealth Scientific And Industrial Research Organisation | An apparatus for pressure sensing |
| JP4519703B2 (ja) | 2005-04-19 | 2010-08-04 | 三菱重工業株式会社 | ひずみゲージ及びひずみゲージ取付方法 |
| JP4626535B2 (ja) * | 2006-02-22 | 2011-02-09 | 日立電線株式会社 | テープ状光ファイバケーブル |
| US7796843B2 (en) * | 2007-03-21 | 2010-09-14 | University Of Houston | Design and performance of a Fiber Bragg grating displacement sensor for measurement of movement |
| US7856888B2 (en) * | 2007-11-15 | 2010-12-28 | Micron Optics Inc. | Fiber optic strain gage and carrier |
| CN101701450B (zh) * | 2009-09-30 | 2011-12-21 | 法尔胜集团公司 | 内置光纤光栅传感器的桥梁用智能缆索系统 |
| FR2953943B1 (fr) * | 2010-01-11 | 2013-04-05 | Terre Armee Int | Bande souple comprenant au moins une fibre optique pour effectuer des mesures de deformation et/ou de temperature |
| CN201917690U (zh) * | 2010-12-09 | 2011-08-03 | 江苏通光信息有限公司 | 铠装保护的全紧结构分布式应变传感光缆 |
| CN102278947B (zh) * | 2011-04-29 | 2013-04-24 | 大连理工大学 | 用于沥青混凝土路面应变、裂纹测试的封装fbg传感器 |
| DE102011118526A1 (de) * | 2011-11-15 | 2013-05-16 | Hottinger Baldwin Messtechnik Gmbh | FBG-Dehnungssensor |
| DK2780664T3 (en) * | 2011-11-15 | 2018-01-08 | Hottinger Baldwin Messtechnik Gmbh | FBG strain sensor for curved surfaces |
| DE102011118527A1 (de) * | 2011-11-15 | 2013-05-16 | Hottinger Baldwin Messtechnik Gmbh | FBG-Dehnungssensor mit erweitertem Temperaturbereich |
| CN102628673A (zh) * | 2012-03-30 | 2012-08-08 | 大连理工大学 | 适合道路结构全尺度监测的铠装光纤传感器 |
| KR101465156B1 (ko) * | 2013-10-01 | 2014-11-26 | 한국표준과학연구원 | 최대 변형률 측정을 위한 fbg 센서, 제조방법 및 사용방법 |
| CN103669429B (zh) * | 2013-12-12 | 2016-02-10 | 河海大学 | 基于fbg传感器的圆形实心混凝土桩桩身应变监测方法 |
| US9857250B2 (en) * | 2013-12-27 | 2018-01-02 | Cmiws Co., Ltd. | Strain sensor and method for installing strain sensor |
| CN104048615B (zh) * | 2014-06-30 | 2017-02-15 | 国网河南省电力公司电力科学研究院 | 点焊式光纤光栅应变传感器及其安装方法 |
| CN108413886A (zh) * | 2018-01-23 | 2018-08-17 | 山西省交通科学研究院 | 一种能够监测土体微小变形的fbg封装结构及封装方法 |
-
2016
- 2016-11-30 DE DE102016014280.4A patent/DE102016014280B4/de not_active Expired - Fee Related
-
2017
- 2017-07-24 CN CN201780074284.0A patent/CN109997012B/zh active Active
- 2017-07-24 DK DK17780988.6T patent/DK3465077T3/da active
- 2017-07-24 BR BR112019000308-8A patent/BR112019000308B1/pt active IP Right Grant
- 2017-07-24 US US16/464,990 patent/US10584959B2/en active Active
- 2017-07-24 PT PT177809886T patent/PT3465077T/pt unknown
- 2017-07-24 JP JP2019516379A patent/JP6771100B2/ja active Active
- 2017-07-24 EP EP17780988.6A patent/EP3465077B1/de active Active
- 2017-07-24 ES ES17780988T patent/ES2798084T3/es active Active
- 2017-07-24 WO PCT/DE2017/000225 patent/WO2018099501A1/de unknown
- 2017-07-24 KR KR1020197018120A patent/KR102185148B1/ko active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018099501A1 (de) | 2018-06-07 |
| DK3465077T3 (da) | 2020-06-29 |
| CN109997012B (zh) | 2021-07-20 |
| US20190277627A1 (en) | 2019-09-12 |
| BR112019000308B1 (pt) | 2023-04-04 |
| BR112019000308A2 (pt) | 2019-06-18 |
| JP6771100B2 (ja) | 2020-10-21 |
| KR102185148B1 (ko) | 2020-12-02 |
| DE102016014280A1 (de) | 2018-05-30 |
| EP3465077B1 (de) | 2020-03-25 |
| CN109997012A (zh) | 2019-07-09 |
| JP2020503494A (ja) | 2020-01-30 |
| KR20190089181A (ko) | 2019-07-30 |
| DE102016014280B4 (de) | 2018-07-12 |
| EP3465077A1 (de) | 2019-04-10 |
| US10584959B2 (en) | 2020-03-10 |
| PT3465077T (pt) | 2020-06-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2798084T3 (es) | Disposición de sensor de dilatación-FBG soldable | |
| ES2651674T3 (es) | Sensor de dilatación FBG para superficies curvadas | |
| ES2694562T3 (es) | Unidad de medición inercial de aeronave no tripulada | |
| ES2401464T3 (es) | Transductor de ultrasonidos | |
| JP5313608B2 (ja) | 光ファイバセンサ | |
| ES2677232T3 (es) | Sensor de presión con amortiguador de tensión incorporado | |
| US7685881B2 (en) | Sensor element and sensor assembly provided with a casing | |
| JP5034090B2 (ja) | 光ファイバー格子センサを用いた内空変位計測装置及びこれを用いた計測方法 | |
| ITMI20122241A1 (it) | Dispositivo elettronico integrato per il monitoraggio di sforzo meccanico all'interno di una struttura solida | |
| ES2613038T3 (es) | Disposición con una escala fijada en un soporte | |
| EP3396344B1 (de) | Grabenbasierte mikroelektromechanischen wandler und herstellungsverfahren dafür. | |
| JP6346052B2 (ja) | ロードセル | |
| ES2959578T3 (es) | Elemento estructural de hormigón instrumentado | |
| JP6864499B2 (ja) | 軸力を検出するための締結ボルト装置 | |
| ES2799874T3 (es) | Sensor de dilatación soldable para superficies curvadas | |
| KR20130017561A (ko) | 온도보상센서를 구비한 광섬유 기반 토압계 | |
| JP2005199336A (ja) | 金型及び同金型に使用する歪みセンサユニット | |
| ES2920476T3 (es) | Dispositivo de detección de fibra óptica que tiene una disposición simétrica de fibra óptica | |
| US20050236559A1 (en) | Fiber grating strain sensors for civil structures | |
| KR101242305B1 (ko) | 링 레이저 자이로스코프의 진동기 | |
| ES2366054T3 (es) | Dispositivo de protección. | |
| RU2618496C1 (ru) | Датчик ускорения | |
| EP3811026B1 (de) | Körper zum halten eines dehnungssensors, verfahren zur herstellung eines körpers zum halten eines dehnungssensors, und verfahren zur bestimmung der dehnung in einem objekt | |
| ES2249946B1 (es) | Soporte para bandas extensiometricas de autopesaje de camiones. | |
| JP2012013495A (ja) | 加速度センサ |